Due to a planned power outage, our services will be reduced today (June 15) starting at 8:30am PDT until the work is complete. We apologize for the inconvenience.
Includes also: A history of the Baltimore Copper Works at Canton, Md. ; sketches of the Forest Copper Works, and the Hafod Copper Works, Swansea, South Wales.
For print-disabled users
on April 22, 2008